/*
 * Copyright (C) 2011 Lavettacn Xiao (lavettacn@gmail.com)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.lavettacn.android.app.sociallessness.activity;

import com.lavettacn.android.app.sociallessness.R;
import com.lavettacn.android.app.sociallessness.fragment.AccountManagerFragment;
import com.lavettacn.android.app.sociallessness.service.ServiceManager;

import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentActivity;
import android.support.v4.app.FragmentTransaction;
import android.view.Window;

public class MainActivity extends FragmentActivity {

    private ServiceManager mServiceManager;

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        requestWindowFeature(Window.FEATURE_NO_TITLE);
        setContentView(R.layout.main);
        mServiceManager = new ServiceManager(getApplicationContext());
        if (savedInstanceState == null) {
            FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
            AccountManagerFragment newFragment = AccountManagerFragment.newInstance(mServiceManager);
            Fragment prev = getSupportFragmentManager().findFragmentByTag(AccountManagerFragment.TAG);
            if (prev != null) {
                ft.remove(prev);
            }
            ft.replace(R.id.main_content, newFragment, AccountManagerFragment.TAG);
            ft.addToBackStack(null);
            ft.commit();
        }
    }
}